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Stockholders' Equity - Schedule of Stock Option Activity (Details) - $ / shares
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Shares    
Outstanding, beginning balance (in shares) 1,307,915 1,412,900
Exercised (in shares) (62,915) (104,985)
Outstanding, ending balance (in shares) 1,245,000 1,307,915
Options vested or expected to vest (in shares) 1,245,000 1,307,915
Options exercisable, end of period (in shares) 1,198,624 1,191,032
Weighted-Average Exercise Price, per Share    
Outstanding, beginning balance (in dollars per share) $ 20.23 $ 20.19
Exercised (in dollars per share) 19.72 19.72
Outstanding, ending balance (in dollars per share) 20.25 20.23
Weighted-average exercise price, options vested or expected to vest (in dollars per share) 20.25 20.23
Weighted-average exercise price, options exercisable, end of period (in dollars per share) $ 20.13 $ 20.03
Weighted-Average Remaining Contractual Term (years)    
Outstanding 4 years 3 months 14 days 5 years 3 months 3 days
Options exercisable 4 years 2 months 15 days 5 years 18 days
Pioneer's Option Plans    
Shares    
Outstanding, beginning balance (in shares) 170,711 0
Options assumed from Pioneer Bancshares, Inc. (in shares)   431,645
Exercised (in shares) (40,719) (259,890)
Forfeited (in shares) (8,091) (1,044)
Outstanding, ending balance (in shares) 121,901 170,711
Options vested or expected to vest (in shares) 121,901 170,711
Options exercisable, end of period (in shares) 121,901 170,711
Weighted-Average Exercise Price, per Share    
Outstanding, beginning balance (in dollars per share) $ 23.19 $ 0
Options assumed from Pioneer Bancshares, Inc. (in dollars per share)   23.32
Exercised (in dollars per share) 23.88 23.40
Forfeited (in dollars per share) 18.76 24.90
Outstanding, ending balance (in dollars per share) 23.26 23.19
Weighted-average exercise price, options vested or expected to vest (in dollars per share) 23.26 23.19
Weighted-average exercise price, options exercisable, end of period (in dollars per share) $ 23.26 $ 23.19
Weighted-Average Remaining Contractual Term (years)    
Outstanding 3 years 10 months 13 days 5 years 7 months 13 days
Options exercisable 3 years 10 months 13 days 5 years 7 months 13 days